25213996

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{3119}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 46126080

約数和(自身を除く): 20912084

約数列:

[1, 2, 4, 43, 47, 86, 94, 172, 188, 2021, 3119, 4042, 6238, 8084, 12476, 134117, 146593, 268234, 293186, 536468, 586372, 6303499, 12606998, 25213996]

約数ペア:

[(1, 25213996), (2, 12606998), (4, 6303499), (43, 586372), (47, 536468), (86, 293186), (94, 268234), (172, 146593), (188, 134117), (2021, 12476), (3119, 8084), (4042, 6238)]